From 54a59aa2b562872781d6a8fc89f300d360941691 Mon Sep 17 00:00:00 2001 From: Andrei Emeltchenko Date: Sun, 27 May 2012 22:27:53 -0300 Subject: [PATCH] Bluetooth: Add l2cap_chan->ops->ready() This move socket specific code to l2cap_sock.c. Signed-off-by: Andrei Emeltchenko Signed-off-by: Gustavo Padovan Signed-off-by: Marcel Holtmann --- include/net/bluetooth/l2cap.h | 1 + net/bluetooth/l2cap_core.c | 18 +++--------------- net/bluetooth/l2cap_sock.c | 21 +++++++++++++++++++++ 3 files changed, 25 insertions(+), 15 deletions(-) diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h index 76b0e7e5dec2..c5726c24ee03 100644 --- a/include/net/bluetooth/l2cap.h +++ b/include/net/bluetooth/l2cap.h @@ -534,6 +534,7 @@ struct l2cap_ops { void (*close) (struct l2cap_chan *chan); void (*state_change) (struct l2cap_chan *chan, int state); + void (*ready) (struct l2cap_chan *chan); struct sk_buff *(*alloc_skb) (struct l2cap_chan *chan, unsigned long len, int nb); }; diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index 1f4c72074154..5947eb1c1bee 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -931,26 +931,14 @@ static void l2cap_send_conn_req(struct l2cap_chan *chan) static void l2cap_chan_ready(struct l2cap_chan *chan) { - struct sock *sk = chan->sk; - struct sock *parent; - - lock_sock(sk); - - parent = bt_sk(sk)->parent; - - BT_DBG("sk %p, parent %p", sk, parent); - /* This clears all conf flags, including CONF_NOT_COMPLETE */ chan->conf_state = 0; __clear_chan_timer(chan); - __l2cap_state_change(chan, BT_CONNECTED); - sk->sk_state_change(sk); + chan->state = BT_CONNECTED; - if (parent) - parent->sk_data_ready(parent, 0); - - release_sock(sk); + if (chan->ops->ready) + chan->ops->ready(chan); } static void l2cap_do_start(struct l2cap_chan *chan) diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c index 3f5946351fb9..5563023001c6 100644 --- a/net/bluetooth/l2cap_sock.c +++ b/net/bluetooth/l2cap_sock.c @@ -1014,6 +1014,26 @@ static struct sk_buff *l2cap_sock_alloc_skb_cb(struct l2cap_chan *chan, return skb; } +static void l2cap_sock_ready_cb(struct l2cap_chan *chan) +{ + struct sock *sk = chan->data; + struct sock *parent; + + lock_sock(sk); + + parent = bt_sk(sk)->parent; + + BT_DBG("sk %p, parent %p", sk, parent); + + sk->sk_state = BT_CONNECTED; + sk->sk_state_change(sk); + + if (parent) + parent->sk_data_ready(parent, 0); + + release_sock(sk); +} + static struct l2cap_ops l2cap_chan_ops = { .name = "L2CAP Socket Interface", .new_connection = l2cap_sock_new_connection_cb, @@ -1021,6 +1041,7 @@ static struct l2cap_ops l2cap_chan_ops = { .close = l2cap_sock_close_cb, .teardown = l2cap_sock_teardown_cb, .state_change = l2cap_sock_state_change_cb, + .ready = l2cap_sock_ready_cb, .alloc_skb = l2cap_sock_alloc_skb_cb, }; -- 2.20.1